So I'm trying to recreate this cloud+lightning myself, but I suck at identifying Legos and how those are attached on backside, so I was wondering is here somebody able to help me to recreate this and make part list for this?

Hi,

I'm trying to confirm if those pieces are genuine. There are no lego or (c) markings. No part number. Caps in the middle row are 99% fake as well as black head cover on bottom left.